* eval.c (eval_init): Change registration of string_cmp

to cmp_str. Add registrations for str_eq, str_lt,
str_gt, str_le, and str_lt.

* lib.c (string_cmp): Name changes to cmp_str, and the
function fixed so that it actually works.
The name change doesn't affect anyone because the function
was too broken to use due to the incorrect type dispatch.
(string_lt): Name changes to str_lt.
(str_eq, str_gt, str_le, str_ge): New functions.

* lib.h (string_cmp, string_lt): Declarations renamed.
(str_eq, str_gt, str_le, str_ge): New declarations.

* txr.1: Document string-cmp to cmp-str rename, that
string-lt is deprecated, and the new str<, str>,
str>=, str<= and str= functions.

1 files changed, 6 insertions, 2 deletions

diff --git a/lib.h b/lib.h
index 4f652e6d..157649af 100644
--- a/lib.h
+++ b/lib.h
@@ -573,8 +573,12 @@ val split_str_set(val str, val set);
 val tok_str(val str, val tok_regex, val keep_sep);
 val list_str(val str);
 val trim_str(val str);
-val string_cmp(val astr, val bstr);
-val string_lt(val astr, val bstr);
+val cmp_str(val astr, val bstr);
+val str_eq(val astr, val bstr);
+val str_lt(val astr, val bstr);
+val str_gt(val astr, val bstr);
+val str_le(val astr, val bstr);
+val str_ge(val astr, val bstr);
 val int_str(val str, val base);
 val flo_str(val str);
 val num_str(val str);